1 /* $NetBSD: inet.c,v 1.35.2.1 1999/04/29 14:57:08 perry Exp $ */
2 /* $KAME: ipsec.c,v 1.25 2001/03/12 09:04:39 itojun Exp $ */
4 * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the project nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * Copyright (c) 1983, 1988, 1993
33 * The Regents of the University of California. All rights reserved.
35 * Redistribution and use in source and binary forms, with or without
36 * modification, are permitted provided that the following conditions
38 * 1. Redistributions of source code must retain the above copyright
39 * notice, this list of conditions and the following disclaimer.
40 * 2. Redistributions in binary form must reproduce the above copyright
41 * notice, this list of conditions and the following disclaimer in the
42 * documentation and/or other materials provided with the distribution.
43 * 3. All advertising materials mentioning features or use of this software
44 * must display the following acknowledgement:
45 * This product includes software developed by the University of
46 * California, Berkeley and its contributors.
47 * 4. Neither the name of the University nor the names of its contributors
48 * may be used to endorse or promote products derived from this software
49 * without specific prior written permission.
51 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
52 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
53 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
54 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
55 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
56 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
57 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
58 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
59 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
60 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
66 static char sccsid[] = "@(#)inet.c 8.5 (Berkeley) 5/24/95";
70 #include <sys/cdefs.h>
71 __FBSDID("$FreeBSD$");
73 #include <sys/param.h>
74 #include <sys/queue.h>
75 #include <sys/socket.h>
76 #include <sys/socketvar.h>
78 #include <netinet/in.h>
81 #include <netipsec/keysock.h>
92 static const char *pfkey_msgtypenames[] = {
93 "reserved", "getspi", "update", "add", "delete",
94 "get", "acquire", "register", "expire", "flush",
95 "dump", "x_promisc", "x_pchange", "x_spdupdate", "x_spdadd",
96 "x_spddelete", "x_spdget", "x_spdacquire", "x_spddump", "x_spdflush",
97 "x_spdsetidx", "x_spdexpire", "x_spddelete2"
100 static const char *pfkey_msgtype_names (int);
104 pfkey_msgtype_names(int x)
107 sizeof(pfkey_msgtypenames)/sizeof(pfkey_msgtypenames[0]);
110 if (x < max && pfkey_msgtypenames[x])
111 return pfkey_msgtypenames[x];
112 snprintf(buf, sizeof(buf), "#%d", x);
117 pfkey_stats(u_long off, const char *name, int family __unused,
120 struct pfkeystat pfkeystat;
121 unsigned first, type;
125 printf ("%s:\n", name);
126 kread(off, (char *)&pfkeystat, sizeof(pfkeystat));
128 #define p(f, m) if (pfkeystat.f || sflag <= 1) \
129 printf(m, (uintmax_t)pfkeystat.f, plural(pfkeystat.f))
131 /* userland -> kernel */
132 p(out_total, "\t%ju request%s sent from userland\n");
133 p(out_bytes, "\t%ju byte%s sent from userland\n");
134 for (first = 1, type = 0;
135 type < sizeof(pfkeystat.out_msgtype)/sizeof(pfkeystat.out_msgtype[0]);
137 if (pfkeystat.out_msgtype[type] <= 0)
140 printf("\thistogram by message type:\n");
143 printf("\t\t%s: %ju\n", pfkey_msgtype_names(type),
144 (uintmax_t)pfkeystat.out_msgtype[type]);
146 p(out_invlen, "\t%ju message%s with invalid length field\n");
147 p(out_invver, "\t%ju message%s with invalid version field\n");
148 p(out_invmsgtype, "\t%ju message%s with invalid message type field\n");
149 p(out_tooshort, "\t%ju message%s too short\n");
150 p(out_nomem, "\t%ju message%s with memory allocation failure\n");
151 p(out_dupext, "\t%ju message%s with duplicate extension\n");
152 p(out_invexttype, "\t%ju message%s with invalid extension type\n");
153 p(out_invsatype, "\t%ju message%s with invalid sa type\n");
154 p(out_invaddr, "\t%ju message%s with invalid address extension\n");
156 /* kernel -> userland */
157 p(in_total, "\t%ju request%s sent to userland\n");
158 p(in_bytes, "\t%ju byte%s sent to userland\n");
159 for (first = 1, type = 0;
160 type < sizeof(pfkeystat.in_msgtype)/sizeof(pfkeystat.in_msgtype[0]);
162 if (pfkeystat.in_msgtype[type] <= 0)
165 printf("\thistogram by message type:\n");
168 printf("\t\t%s: %ju\n", pfkey_msgtype_names(type),
169 (uintmax_t)pfkeystat.in_msgtype[type]);
171 p(in_msgtarget[KEY_SENDUP_ONE],
172 "\t%ju message%s toward single socket\n");
173 p(in_msgtarget[KEY_SENDUP_ALL],
174 "\t%ju message%s toward all sockets\n");
175 p(in_msgtarget[KEY_SENDUP_REGISTERED],
176 "\t%ju message%s toward registered sockets\n");
177 p(in_nomem, "\t%ju message%s with memory allocation failure\n");